參數(shù)資料
型號(hào)： SSD1303T3R1
廠商： Electronic Theatre Controls, Inc.
英文描述： 132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
中文描述： 132 × 64點(diǎn)陣的OLED /短差段/驅(qū)動(dòng)器與控制器通用
文件頁(yè)數(shù)： 17/56頁(yè)
文件大?。?/td> 586K
代理商： SSD1303T3R1
SSD1303
Rev 1.7
P 17/56 May 2005
Solomon Systech
7.6 MPU Serial Interface
The serial interface consists of serial clock SCLK, serial data SDIN, D/C#, CS#. In SPI mode, D0 acts as
SCLK, D1 acts as SDIN. For the unused data pins, D2 should be left open. D3 to D7, E and R/W pins can
be connected to external ground.
SDIN is shifted into an 8-bit shift register on every rising edge of SCLK in the order of D
7
, D
6
, ... D
0
. D/C# is
sampled on every eighth clock and the data byte in the shift register is written to the Display Data RAM or
command register in the same clock.
During data writing, an additional NOP command should be inserted before the CS# goes high (Refer to
Figure 6.
Figure 6 – Display data write procedure in SPI mode
D7
D6
D5
D4
D3
D2
D1
D0
SCLK(D0)
SDIN(D1)
DB1
DB2
DBn
NOP COMMAND
CS#
D/C
SDIN/
SCLK
7.7 Graphic Display Data RAM (GDDRAM)
The GDDRAM is a bit mapped static RAM holding the bit pattern to be displayed. The size of the RAM is
132 x 64 bits. For mechanical flexibility, re-mapping on both Segment and Common outputs can be
selected by software.
For vertical scrolling of the display, an internal register storing display start line can be set to control the
portion of the RAM data to be mapped to the display.
7.8 Current Control and Voltage Control
This block is used to derive the incoming power sources into different levels of internal use voltage and
current. VCC and VDD are external power supplies. VREF is reference voltage, which is used to derive the
driving voltage for segments and commons. IREF is a reference current source for segment current drivers.
相關(guān)PDF資料
PDF描述
SSD1303T6R1 132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
SSD1303T8R1 132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
SSD1303T9R1 132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
SSD1303Z 132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
SSD1332 OLED/PLED Segment/Common Driver with Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SSD1303T6R1 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
SSD1303T8R1 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
SSD1303T9R1 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
SSD1303Z 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:132 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller
SSD1332 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:OLED/PLED Segment/Common Driver with Controller
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